baber/WOPTO huggingface dataset:
Patent JP-2019132573-A (JP)
Title: Heat exchange pipe, heat exchange mat equipped with heat exchange pipe, heat exchange system equipped with heat exchange pipe, and manufacturing method of heat exchange mat
Inventor: OOKA TARO
IPC: F25B27/00
Filed: 2018-02-02
Abstract: To provide a heat exchange pipe that can improve a heat exchange rate between a heat exchange medium and a fluid flowing in an existing pipe even when a flow channel of the heat exchange medium is composed of a material whose heat transfer coefficient is relatively low, and to provide a heat exchange mat equipped with the heat exchange pipe, a heat exchange system equipped with the heat exchange pipe, and a manufacturing method of the heat exchange mat.SOLUTION: A heat exchange pipe 20 fixed to the inner wall of an existing pipe 70 buried in the ground, which flows a heat exchange medium that performs heat exchange with a fluid 78 flowing in the existing pipe 70 includes a coating layer 25 on a surface on a side where at least the fluid 78 circulates for increasing heat transfer performance between the heat exchange medium and the fluid 78, which is composed of a material different from a material of a flow channel of the heat exchange medium.SELECTED DRAWING: Figure 2
Patent JP-2019135452-A (JP)
Title: Test device of heat insulator and test method
Inventor: DOI AKIHITO
IPC: G01N25/16
Filed: 2018-02-05
Abstract: To provide a test device of a heat insulator and test method which can evaluate performance of the heat insulator concerning blockage of thermal transmission between an extraordinarily heated battery cell and a battery cell adjacent to the battery cell simply and accurately.SOLUTION: The test device 1 of the heat insulator comprises a heating part 20 which generates heat, a temperature measurement part 30 which holds the heat insulator 10 between the heating part 20 and itself and measures temperature, a first support part 40 and a second support part 50 which oppose to each other and hold the heating part 20 holding the heat insulator 10 and the temperature measurement part 30 and a test section 60 or 70 which measures either of pressure acting on the first support part 40 and displacement magnitude of the first support part 40. The test method of the heat insulator contains heating process which heats a first surface 11 of the heat insulator 10 including the first surface 11 and a second surface 12 opposed to the first surface 11, temperature measurement process which measures temperature of the second surface 12 of the heat insulator 10 heated by the heating process, and measurement process which measures either of pressure and displacement magnitude due to expansion of the heat insulator 10 heated by the heating process.SELECTED DRAWING: Figure 1
Patent JP-2021055255-A (JP)
Title: Vehicle key
Inventor: AIZAWA SUMITAKA
IPC: E05B19/00
Filed: 2018-02-05
Abstract: To provide a vehicle key that is easy to use and can suppress a sound caused by a vibration of a key ring that occurs when a key blade is inserted into a key cylinder provided in a vehicle.SOLUTION: A vehicle key 100 according to the embodiment of the present invention includes a housing 1, a key blade 5 inserted into a key cylinder that is extended from the housing 1 and installed in a vehicle, a key ring as an annular member 6 attached to a hole 1H formed in the housing 1, and an O ring as an elastic member 7 that comes in contact with the housing 1 and the key ring to suppress movement of the key ring in the hole 1H.SELECTED DRAWING: Figure 1
Patent JP-2019138514-A (JP)
Title: refrigerator
Inventor: KONUMA TOMOHITO
IPC: F25D23/00
Filed: 2018-02-08
Abstract: To provide a refrigerator suppressed in thermal influence to the inside of the refrigerator while securing a heat exchange length of a suction pipe.SOLUTION: In a refrigerator having a cooling temperature zone chamber, a freezing temperature zone chamber, a heat insulation partitioning wall for partitioning the cooling temperature zone chamber and the freezing temperature zone chamber, a compressor for discharging a refrigerant, and a radiator for radiating heat of the refrigerant to outside air, and including a first capillary tube for decompressing the refrigerant, a first evaporator absorbing heat from the inside of the cooling temperature zone chamber, a first suction pipe for returning the refrigerant flowing out from the first evaporator to the compressor, a second capillary tube for decompressing the refrigerant, a second evaporator for absorbing heat from the inside of the freezing temperature zone chamber, and a second suction pipe for returning the refrigerant flowing out from the second evaporator to the compressor, a heat exchange portion for exchanging heat between the first capillary tube and the first suction pipe, is extended at a back surface of the heat insulation partitioning wall or the cooling temperature zone chamber at a side near the compressor with respect to an intermediate position of its total length.SELECTED DRAWING: Figure 5
Patent JP-2019137814-A (JP)
Title: Blooming inhibitor and rubber composition using the same
Inventor: YAMAKI DAISUKE
IPC: C08K5/10
Filed: 2018-02-14
Abstract: To provide a blooming inhibitor capable of inhibiting a crosslinking additive such as a vulcanization accelerator, peroxide, a fatty acid, a fatty acid metal salt or the like from blooming on the surface of a rubber product.SOLUTION: The blooming inhibitor contains a blooming-inhibiting component including: at least one kind of compound selected from the group consisting of a compound represented by the general formula (1), a compound represented by the general formula (2), a compound represented by the general formula (3), glycerine fatty acid ester and octadecyl citrate; and a cured product of natural fat and oil, has a content ratio of the blooming-inhibiting component of 90 mass% or more, and is used in a rubber material containing a rubber component and at least one kind of crosslinking additive selected from the group consisting of a vulcanization accelerator, peroxide, a fatty acid and a fatty acid metal salt.SELECTED DRAWING: None
Patent JP-2019136437-A (JP)
Title: Excavation feeling imparting device, joint structure, excavation feeling imparting method and excavation feeling imparting program, as well as skill evaluation device, skill evaluation method and skill evaluation program
Inventor: NODA YOSHIYUKI
IPC: G09B9/00
Filed: 2018-02-15
Abstract: To provide an excavation feeling imparting device that imparts artificial reality with a sense of reality having both of high rigidity and high response performance to a rigid object, and provide a joint structure, an excavation feeling imparting method and an excavation feeling imparting program, etc.SOLUTION: An excavation feeling imparting device has: excavation operation means having an excavated operation unit where the simulated excavation operation to an assumed excavation object is performed by an operator; and excavation feeling imparting means for imparting an artificial excavation feeling to the operator according to the excavation force applied to the excavated operation unit through the excavation operation means.SELECTED DRAWING: Figure 1
Patent JP-2019144367-A (JP)
Title: Exposure method
Inventor: ITO HIROKAZU
IPC: G03F7/20
Filed: 2018-02-20
Abstract: To improve a production yield of products by suppressing deviation in an exposure light quantity on a substrate depending on a shape of an exposure pattern and by forming a resist pattern having a desired processed shape.SOLUTION: An exposure method includes steps of: (a) preparing an original image data; (b) subjecting the original image data to an image processing filter to obtain a filtered image data; (c) dividing the original image data by the filtered image data to obtain a corrected image data; (d) subjecting the corrected image data to the image processing filter to obtain a new filtered image data; and (e) determining whether the light quantity in a region irradiated with light in the new filtered image data is constant or not. When the light quantity in the region irradiated with light does not show a desired value in the step (e), the corrected image data is replaced by the original data, the new filtered image data is replaced by the filtered image data, and then the steps (c), (d) and (e) are repeated.SELECTED DRAWING: Figure 2
Patent JP-2019142806-A (JP)
Title: Methane production apparatus and methane production method
Inventor: HIROTA YASUKI
IPC: B01J23/46
Filed: 2018-02-20
Abstract: To provide a technology of improving system efficiency in a methane production apparatus.SOLUTION: The methane production apparatus which produces methane from carbon dioxide and hydrogen houses an adsorbent having carbon dioxide adsorptivity, and includes: a separator that separates carbon dioxide from a gas supplied from a source for supplying a gas containing carbon dioxide; a hydrogen jetting portion that jets hydrogen supplied from a hydrogen supply source into the interior of the separator to extract, from the separator, carbon dioxide desorbed from the adsorbent; and a reactor that houses a catalyst having methanation performance, and causes methanation reaction to occur using a source gas including carbon dioxide extracted from the separator and hydrogen used in the jetting.SELECTED DRAWING: Figure 1
Patent JP-2019144127-A (JP)
Title: Display mechanism, movement, and timepiece
Inventor: FUJITA KAZUHIRO
IPC: G04B19/26
Filed: 2018-02-21
Abstract: To provide a display mechanism capable of simultaneously displaying a plurality of pieces of information which changes according to parameters different from each other.SOLUTION: A display mechanism includes: a plurality of motors; a plurality of output shafts (first and second) each of which is independently driven by the plurality of motors, and which are coaxially provided; a lower display plate 40 which is attached to the second output shaft, and which includes a display surface 41 with a sun mark 43 and a moon mark; an upper display plate 50 which is attached to the first output shaft, which is provided rotatably relative to the lower display plate 40, and which covers a part of the display surface 41 of the lower display plate 40; and a control part for controlling the plurality of motors.SELECTED DRAWING: Figure 1
Patent JP-2019143559-A (JP)
Title: Engine part fixing structure and engine
Inventor: MIZUTANI HIDEO
IPC: F02M35/04
Filed: 2018-02-22
Abstract: To provide a rational structure capable of restricting a removal of engine part from either an engine or a vehicle body while its fixing characteristic is being maintained when the engine part is fixed to either an engine or a vehicle body.SOLUTION: An engagement part 60b of a fixing protrusion 60 constituted in such a way that it can be pulled out most easily from an insertion hole 20a of a grommet 20 as a modified cone and an area of a rear surface 60c of the engagement part 60b at a direction where the fixing protrusion 60 can be restricted against pulled-out of the insertion hole 20a of the grommet 20. With this arrangement as above, even if a rotating force RF acts against the fixing protrusion 60, it is possible to restrict well against pulling-out of the insertion hole 20a of the grommet 20. Since the engagement part 60b of the fixing protrusion 60 is originally constituted as a modified cone and a cone, the fixing protrusion 60 can be inserted well into the insertion hole 20a of the grommet 20.SELECTED DRAWING: Figure 17
Patent JP-2019121774-A (JP)
Title: Wiring board with metal piece and manufacturing method of the same
Inventor: HONTO KOJI
IPC: H05K3/32
Filed: 2018-02-28
Abstract: To provide a wiring board with a metal piece which inhibits breaking of wiring and enables improvement of producibility.SOLUTION: A wiring board 1A with a metal piece includes: a flexible printed circuit board 10A having a substrate 11 having a first opening 11, a wiring pattern 12 formed on the substrate 11, and a coverlay 14 adhered to the wiring pattern 12 by an adhesion layer 13b and having a second opening 14a; and a metal piece 20 which covers at least a part of the first opening 11a from below. The wiring pattern 12 contacts with the metal piece 20 through the first opening 11a and is joined to the metal piece 20. In a plan view, at least a part of the second opening 14a overlaps with the first opening 11a and a part of the coverlay 14 overlaps with the first opening 11a.SELECTED DRAWING: Figure 1
Patent JP-2019154103-A (JP)
Title: Electronic apparatus
Inventor: KONDO AKIYOSHI
IPC: G04G19/00
Filed: 2018-02-28
Abstract: To provide a user-friendly electronic apparatus.SOLUTION: An electronic watch 100 switches a state of one's own apparatus to a first state when integrated quantity of a power generation amount produced by a solar cell 206 reaches a first integrated quantity in a second state transited from the first state, based on a detection result of the power generation amount produced by the solar cell 206. Further, the electronic watch 100 switches the state of itself to the first state when the integrated quantity of the power generation amount produced by the solar cell 206 reaches a second integrated quantity in the second state transited from a third state.SELECTED DRAWING: Figure 2
Patent JP-2019152000-A (JP)
Title: Remodeled sash
Inventor: ITO KATSUTAKA
IPC: E06B1/56
Filed: 2018-03-01
Abstract: To provide a remodeled sash that enables a decorative material to be attached to a window frame, without affecting cut-off performance between an existing frame and a new frame.SOLUTION: A remodeled sash 1 comprises a window frame 10 that has existing frames 310 and 410 attached to an opening of a building, and new frames 320 and 420 attached to cover inner peripheral sides of the existing frames 310 and 410. Cut-off materials 340 and 440 are provided between the existing frames 310 and 410 and the new frames 320 and 420. Decorative materials 30 and 40 are attached to face surfaces 300a and 400a on the outdoor side of the window frame 10. The decorative materials 30 and 40 are fixed in positions not to interfere with cut-off materials 340 and 440 by mounting screws 32, 43 and 45.SELECTED DRAWING: Figure 3
Patent JP-2019155637-A (JP)
Title: Method for releasing molded article and apparatus for releasing
Inventor: FUJIKAWA TAKESHI
IPC: B29C33/44
Filed: 2018-03-08
Abstract: To provide a method for releasing, and an apparatus for releasing capable of taking out a highly accurately molded article from a mold.SOLUTION: A method for releasing a molded article 2 having a first face 2A formed by curing a curable resin supplied to a molding face 1A of a mold 1, and transferred with a pattern shape of the molding face 1A, and a second face 2B which is a back side thereof from the mold 1 includes: a first process of pasting a substrate 3 onto the entire second face 2B of the molded article 2; and relatively moving the substrate 3 and the mold 1 in a direction to separate the substrate 3 from the mold 1. Also provided is an apparatus for releasing which performs the method for releasing.SELECTED DRAWING: Figure 5
Patent JP-2019155495-A (JP)
Title: Socket type tool
Inventor: OKUMURA HIRONARI
IPC: B25B13/02
Filed: 2018-03-08
Abstract: To provide a socket type tool surely holdable in an attitude capable of installing-removing a nut and a washer to a male screw.SOLUTION: The present invention comprises a socket body 2 forming a storage recessed part 20 capable of storing a nut N and a holding structure 3 for holding a washer W in the socket body 2 together with the nut N, in which the holding structure 3 comprises a magnetic substance for attracting one surface of the washer W to an opening end surface 200 forming an opening of the storage recessed part 20 in the socket body 2 and an embracing-holding part 31 for embracing-holding the washer W attracted to the opening end surface 200 by the magnetic substance, and the embracing-holding part 31 comprises a pressing part 312 capable of advancing-retreating to the front of the opening end surface 200, advancing to the front of the opening end surface 200 and pressing the other surface of the washer W attracted to the opening end surface 200 toward the opening end surface 200 side.SELECTED DRAWING: Figure 3
Patent JP-2019159598-A (JP)
Title: Printing instruction device, management server, printing management device, printer, printing system, management server program, management program, printing program, and printing instruction program
Inventor: OIZUMI MASAHIRO
IPC: G06F3/12
Filed: 2018-03-09
Abstract: To provide a printing instruction device for enabling an external user to use a printer without transmitting contents of a printing object of the external user to a management server even in the case that the use of the printer is managed by the management server, and to provide a management server, a printing management device, a printer, a management server program, a management program, a printing program, and a printing instruction program.SOLUTION: An external user terminal 12 transmits designation information which is information different from printing information representing contents of a printing object and includes printing designation information to designate the printing information to a management server 16. Then, the external user terminal 12 transmits the printing information corresponding to the printing designation information to a printer 28 without transmitting the printing information to the management server 16.SELECTED DRAWING: Figure 1
Patent JP-2019154721-A (JP)
Title: Light-emitting toy
Inventor: UEDA MASAHIRO
IPC: A63H33/00
Filed: 2018-03-12
Abstract: To provide a light-emitting toy having improved durability.SOLUTION: A light-emitting toy 1 includes: a light-emitting part 102 having at least one light-emitting element 103; and a movable part 101 that has a first surface 101a that transmits light and allows light to enter while crossing light emitted from the light-emitting element 103 and a second surface 101b crossing the first surface 101a, and allows a plurality of recesses 110 to be formed on the second surface 101b. The movable part 101 is moved in a direction in which the plurality of recesses 110 cross light.SELECTED DRAWING: Figure 1
Patent JP-2018153804-A (JP)
Title: Water treatment device and humidification device
Inventor: ODO KOREHIRO
IPC: C02F1/48
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment device that generates treated water containing a sterilizing component, in which restrictions on the positional relationship with the supply target of treated water are reduced to improve the ease of use.SOLUTION: In a water passage (45), each of a first introduction side insulating portion (70), a second introduction side insulating portion (75) and a discharge water tank (50) is formed in a sealed container shape. A water pipe (5) is connected to the discharge water tank (50) via the introduction side insulating portions (70, 75) and the discharge water tank (50) is connected to supply water headers (82a, 82b). The water passage (45) has an airtight structure open to the atmosphere only at the water supply openings of the water supply headers (82a, 82b). Therefore, when pressurized tap water is supplied to the water passage (45), water flows in the water passage (45).SELECTED DRAWING: Figure 2
Patent JP-2019156230-A (JP)
Title: Vehicular air conditioner
Inventor: IKUTA HARUKI
IPC: F24F13/28
Filed: 2018-03-14
Abstract: To provide a vehicular air conditioner in which arrangement of heat exchangers is devised, and enlargement of an installation space is suppressed, while restricting occurrence of unevenness of air velocity flowing in a cooling heat exchanger.SOLUTION: An in-cabin air conditioning unit 10 includes a cooling heat exchanger 14 and a heating heat exchanger 15. The cooling heat exchanger 14 is arranged so that a right side in a vehicle width direction out of an air inflow surface 14a of the cooling heat exchanger 14, is positioned on a rear side in a vehicle traveling direction compared to a left side in the vehicle width direction, and so that the air inflow surface 14a is inclined to the vehicle width direction. The cooling heat exchanger 14 and the heating heat exchanger 15 are arranged so that the air inflow surface 14a and the air inflow surface 15a are in parallel to each other.SELECTED DRAWING: Figure 1
Patent JP-2019158698-A (JP)
Title: Dust concentration measurement device and measurement method
Inventor: NIITANI HIROSHI
IPC: F27D21/00
Filed: 2018-03-15
Abstract: To properly measure concentration of dust generated from a refining furnace.SOLUTION: A dust concentration measurement device 200 is provided that collects dust-collected water containing dust generated when wet dust collection is performed on exhaust gas of a refining furnace and that measures dust concentration in the dust-collected water. The dust concentration measurement device 200 comprises: a density meter 250 measuring density of dust-collected water; a thermometer 240 measuring temperature of the dust-collected water; and an arithmetic unit 270 calculating dust concentration in the dust-collected water from difference between density of the dust-collected water measured by the density meter 250 and density of pure water predicted from temperature of the dust-collected water measured by the thermometer 240.SELECTED DRAWING: Figure 5
Patent JP-2018155247-A (JP)
Title: Ceiling gas supply device
Inventor: CHA Song Hun
IPC: F01K27/00
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling gas supply device capable of improving a turbine ceiling gas supply source and improving power generation performance.SOLUTION: This invention relates to a ceiling gas supply device and the ceiling gas supply device supplies ceiling gas to a turbo machine of a power generating system. This invention has some features that a supply source for supplying working fluid to said ceiling gas supply device comprises at least one low temperature supply source and at least one high temperature supply source for supplying working fluid of higher temperature than that of said low temperature supply source; and said working fluid is mixed within said ceiling gas supply device to coincide with a ceiling condition that is a temperature condition required at said ceiling system. According to this invention, this invention has an effect in which power generating performance is improved under saving of consumption power due to the fact that the turbine ceiling gas supply source is improved and there will be no additional power consumption during normal operation.SELECTED DRAWING: Figure 1
Patent JP-2019169304-A (JP)
Title: Nonaqueous electrolyte solution for power storage device
Inventor: NEI HIROMICHI
IPC: H01M10/0567
Filed: 2018-03-22
Abstract: To provide: a nonaqueous electrolyte solution for a power storage device, which is improved and which enables the decrease in the electric resistance of a nonaqueous electrolyte solution and allows a high capacity to be retained even after the iteration of charge and discharge; and a power storage device.SOLUTION: A nonaqueous electrolyte solution for a power storage device is arranged by dissolving an electrolyte in a nonaqueous solvent. In the nonaqueous electrolyte solution, the electrolyte is a lithium salt which dissolves in the nonaqueous solvent, and contains a lithium boron compound represented by the following formula (1): (Li)[(-O-)B(OOC-(A)-COO)][B(-O-)](1) (where "A" is an alkylene group with 1-6 carbon atoms, an alkenylene group with 2-6 carbon atoms, an alkynylene group with 2-6 carbon atoms, or a phenylene group, the alkylene group may have an oxygen or sulfur atom in a main chain, "n" and "p" are 1 or 2, which are independent of each other; "q" is 0-3, and "m", "x", "y" and "z" are 0-10, which are independent of one another.)SELECTED DRAWING: None